<template>
  <div>
    <div class="common-form">
      <span>{{ curItem.name }}</span>
    </div>
    <el-form size="small" :model="curItem" label-width="100px">
      <div class="f16 gray3 form-subtitle">商品设置</div>
      <el-form-item label="商品来源：">
        <el-radio-group v-model="curItem.params.source">
          <el-radio-button :label="'auto'">自动获取</el-radio-button>
          <el-radio-button :label="'choice'">手动选择</el-radio-button>
        </el-radio-group>
      </el-form-item>
      <!-- 自动获取 -->
      <template v-if="curItem.params.source == 'auto'">
        <!-- 商品分类 -->
        <el-form-item
          label="商品分类："
          v-if="CategoryList && CategoryList.length > 0"
        >
          <el-cascader
            class="ww100"
            v-model="currCategory"
            ref="cascader"
            :options="CategoryList"
            :props="{
              checkStrictly: true,
              children: 'child',
              value: 'categoryId',
              label: 'name',
            }"
            @change="changeCategory"
          ></el-cascader>
        </el-form-item>
        <!-- 商品排序 -->
        <el-form-item label="商品排序：">
          <el-radio-group v-model="curItem.params.auto.productSort">
            <el-radio-button :label="'all'">综合</el-radio-button>
            <el-radio-button :label="'sales'">销量</el-radio-button>
            <el-radio-button :label="'price'">价格</el-radio-button>
          </el-radio-group>
        </el-form-item>
        <!-- 显示数量 -->
        <el-form-item label="显示数量："
          ><el-input
            v-model="curItem.params.auto.showNum"
            class="w-auto"
          ></el-input
        ></el-form-item>
      </template>
      <!-- 手动选择 -->
      <template v-if="curItem.params.source == 'choice'">
        <el-form-item label="商品列表：">
          <draggable
            v-model="curItem.data"
            :options="{ draggable: '.item', animation: 500 }"
            class="choice-product-list"
          >
            <template #item="{ element, index }">
              <div class="d-s-c f-w">
                <div class="item">
                  <div class="delete-box">
                    <el-icon
                      :size="20"
                      @click="$parent.onEditorDeleleData(index, selectedIndex)"
                      ><CircleCloseFilled
                    /></el-icon>
                  </div>
                  <img v-img-url="element.image" alt="" />
                </div>
              </div>
            </template>
          </draggable>
          <div>
            <el-button
              icon="Plus"
              @click.stop="$parent.openProduct(curItem.data, true)"
              >选择产品</el-button
            >
          </div>
        </el-form-item>
      </template>
      <!--组件样式-->
      <div class="form-chink"></div>
      <div class="f16 gray3 form-subtitle">组件样式</div>
      <!--上下边距-->
      <div class="form-item">
        <div class="form-label">上边距：</div>
        <el-slider
          v-model="curItem.style.paddingTop"
          size="small"
          show-input
          :show-input-controls="false"
          input-size="small"
        ></el-slider>
      </div>
      <!--上下边距-->
      <div class="form-item">
        <div class="form-label">下边距：</div>
        <el-slider
          v-model="curItem.style.paddingBottom"
          size="small"
          show-input
          :show-input-controls="false"
          input-size="small"
        ></el-slider>
      </div>
      <!--左右边距-->
      <div class="form-item">
        <div class="form-label">左右边距：</div>
        <el-slider
          max="15"
          v-model="curItem.style.paddingLeft"
          size="small"
          show-input
          :show-input-controls="false"
          input-size="small"
        ></el-slider>
      </div>
      <!--上圆角-->
      <div class="form-item">
        <div class="form-label">上圆角：</div>
        <el-slider
          v-model="curItem.style.topRadio"
          size="small"
          show-input
          :show-input-controls="false"
          input-size="small"
        ></el-slider>
      </div>
      <!--下圆角-->
      <div class="form-item">
        <div class="form-label">下圆角：</div>
        <el-slider
          v-model="curItem.style.bottomRadio"
          size="small"
          show-input
          :show-input-controls="false"
          input-size="small"
        ></el-slider>
      </div>
      <div class="form-item" v-if="curItem.style.productName">
        <div class="form-label">商品名称：</div>
        <div class="flex-1 d-s-c" style="height: 36px">
          <el-color-picker
            size="default"
            v-model="curItem.style.productNameColor"
          ></el-color-picker>
          <el-input
            class="ml10"
            v-model="curItem.style.productNameColor"
            placeholder="透明"
          />
          <el-button
            style="margin-left: 10px"
            @click.stop="
              $parent.onEditorResetColor(
                curItem.style,
                'productNameColor',
                '#333333'
              )
            "
            type="primary"
            link
          >
            重置
          </el-button>
        </div>
      </div>
      <div class="form-item" v-if="curItem.style.productPrice">
        <div class="form-label">销售价：</div>
        <div class="flex-1 d-s-c" style="height: 36px">
          <el-color-picker
            size="default"
            v-model="curItem.style.productPriceColor"
          ></el-color-picker>
          <el-input
            class="ml10"
            v-model="curItem.style.productPriceColor"
            placeholder="透明"
          />
          <el-button
            style="margin-left: 10px"
            @click.stop="
              $parent.onEditorResetColor(
                curItem.style,
                'productPriceColor',
                '#FF4C01'
              )
            "
            type="primary"
            link
          >
            重置
          </el-button>
        </div>
      </div>
      <div class="form-item" v-if="curItem.style.productLineprice">
        <div class="form-label">划线价：</div>
        <div class="flex-1 d-s-c" style="height: 36px">
          <el-color-picker
            size="default"
            v-model="curItem.style.productLineColor"
          ></el-color-picker>
          <el-input
            class="ml10"
            v-model="curItem.style.productLineColor"
            placeholder="透明"
          />
          <el-button
            style="margin-left: 10px"
            @click.stop="
              $parent.onEditorResetColor(
                curItem.style,
                'productLineColor',
                '#999999'
              )
            "
            type="primary"
            link
          >
            重置
          </el-button>
        </div>
      </div>
      <div class="form-item">
        <div class="form-label">底部背景：</div>
        <div class="flex-1 d-s-c" style="height: 36px">
          <el-color-picker
            size="default"
            v-model="curItem.style.bgcolor"
          ></el-color-picker>
          <el-input
            class="ml10"
            v-model="curItem.style.bgcolor"
            placeholder="透明"
          />
          <el-button
            style="margin-left: 10px"
            @click.stop="
              $parent.onEditorResetColor(curItem.style, 'bgcolor', '#f2f2f2')
            "
            type="primary"
            link
            >重置</el-button
          >
        </div>
      </div>
      <div class="form-item">
        <div class="form-label">组件背景：</div>
        <div class="flex-1 d-s-c" style="height: 36px">
          <el-color-picker
            size="default"
            v-model="curItem.style.background"
          ></el-color-picker>
          <el-input
            class="ml10"
            v-model="curItem.style.background"
            placeholder="透明"
          />
          <el-button
            style="margin-left: 10px"
            @click.stop="
              $parent.onEditorResetColor(curItem.style, 'background', '#ffffff')
            "
            type="primary"
            link
            >重置</el-button
          >
        </div>
      </div>
      <!-- 商品排序 -->
      <el-form-item label="商品排序：">
        <el-radio-group v-model="curItem.style.display">
          <el-radio-button :label="'list'">列表平铺</el-radio-button>
          <!-- <el-radio-button :label="'slide'" :disabled="curItem.style.column == 1">横向滑动</el-radio-button> -->
        </el-radio-group>
      </el-form-item>
      <!-- 分列数量 -->
      <el-form-item label="分列数量：">
        <el-radio-group v-model="curItem.style.column">
          <!-- <el-radio-button :label="1" :disabled="curItem.style.display == 'slide'">单列</el-radio-button> -->
          <el-radio-button :label="2">两列</el-radio-button>
          <!-- <el-radio-button :label="3">三列</el-radio-button> -->
        </el-radio-group>
      </el-form-item>
      <!--组件样式-->
      <div class="form-chink"></div>
      <div class="f16 gray3 form-subtitle">显示内容</div>
      <!-- 商品名称 -->
      <el-form-item label="商品名称：">
        <el-radio-group v-model="curItem.style.show.productName">
          <el-radio-button :label="1">显示</el-radio-button>
          <el-radio-button :label="0">隐藏</el-radio-button>
        </el-radio-group>
      </el-form-item>
      <!-- 商品名称 -->
      <el-form-item label="商品价格：">
        <el-radio-group v-model="curItem.style.show.productPrice">
          <el-radio-button :label="1">显示</el-radio-button>
          <el-radio-button :label="0">隐藏</el-radio-button>
        </el-radio-group>
      </el-form-item>
      <!--划线价-->
      <el-form-item label="划线价：">
        <el-radio-group v-model="curItem.style.show.linePrice">
          <el-radio-button :label="1">显示</el-radio-button>
          <el-radio-button :label="0">隐藏</el-radio-button>
        </el-radio-group>
      </el-form-item>
    </el-form>
  </div>
</template>

<script>
import ProductApi from "@/api/product.js";
import draggable from "vuedraggable";
export default {
  components: {
    draggable,
  },
  data() {
    return {
      /*是否正在加载*/
      loading: true,
      /*商品类别*/
      CategoryList: [],
      /*当前选中的*/
      currCategory: [],
      productNameShow: false,
      productPriceShow: false,
      linePriceShow: false,
      sellingPointShow: false,
      productSalesShow: false,
    };
  },
  props: ["curItem", "selectedIndex", "opts"],
  created() {
    /*获取列表*/
    this.getData();
  },
  watch: {
    selectedIndex: function (n, o) {
      this.currCategory = this.currCategoryAuto(this.CategoryList);
    },
  },
  methods: {
    ResetColor(name1, name2) {
      this.$parent.onEditorResetColor(this.curItem.style, name1, "");
      if (name2) {
        this.$parent.onEditorResetColor(this.curItem.style, name2, "");
      }
    },
    /*获取商品*/
    getData() {
      let self = this;
      ProductApi.catList(
        {
          pageId: self.pageId,
        },
        true
      )
        .then((res) => {
          self.CategoryList = res.data.list;
          self.currCategory = self.currCategoryAuto(res.data.list);
          self.loading = false;
        })
        .catch((error) => {
          self.loading = false;
        });
    },

    /*选择默认*/
    currCategoryAuto(list) {
      let arr = [];
      for (let i = 0; i < list.length; i++) {
        let item = list[i];
        if (item.categoryId == this.curItem.params.auto.category) {
          arr.push(item.categoryId);
          break;
        } else {
          if (
            Object.prototype.toString.call(item.child) == "[object Array]" &&
            item.child.length > 0
          ) {
            for (let j = 0; j < item.child.length; j++) {
              if (
                item.child[j].categoryId == this.curItem.params.auto.category
              ) {
                arr.push(item.categoryId);
                arr.push(item.child[j].categoryId);
                break;
              }
            }
          }
        }
      }
      return arr;
    },

    /*检查*/
    check(checked, name) {
      let value = checked ? 1 : 0;
      this.curItem.style.show[name] = value;
    },

    /*选择类别*/
    changeCategory(e) {
      let item = this.$refs["cascader"].getCheckedNodes();
      this.curItem.params.auto.category = item[0].data.categoryId;
    },
  },
};
</script>

<style lang="scss">
.choice-product-list {
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
}

.choice-product-list .item {
  position: relative;
  width: 80px;
  height: 80px;
  margin-right: 10px;
  margin-bottom: 10px;
  border: 1px solid #dddddd;
}

.choice-product-list .item .delete-box {
  position: absolute;
  width: 20px;
  height: 20px;
  top: -10px;
  right: -10px;
  font-size: 20px;
  cursor: pointer;
  color: #999999;
}

.choice-product-list .item .delete-box:hover {
  color: rgb(255, 51, 0);
}

.choice-product-list .item.plus-btn {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.choice-product-list .item.plus-btn > i {
  font-size: 30px;
  color: #cccccc;
}

.choice-product-list img {
  width: 100%;
  height: 100%;
}
</style>
